Commits
Philip J Kelleher committed e5feab229f1
rsxx: Handling failed pci_map_page on PowerPC and double free. The rsxx driver was not checking the correct value during a pci_map_page failure. Fixing this also uncovered a double free if the bio was returned before it was broken up into indiviadual 4k dmas, that is also fixed here. Signed-off-by: Philip J Kelleher <pjk1939@linux.vnet.ibm.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>